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Four-row Tapered Roller Bearing

Four-row Tapered Roller Bearing




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The Four-row Tapered Roller Bearing is the most common radial roll bearing. This kind of bearing has a high load carrying capacity. It can support the combined load mainly consisting of the radial load. Its radial loading capacity is 2.5 to 3.5 times higher than the single-row bearing. It can bear very high radial and axial loads. Compared to the Four-row Cylindrical Roller Bearing, it has a relatively low limit speed due to the limitation of its structure. The Four-row Tapered Roller Bearing can bear axial loads in double directions, so it can be used as a bidirectional thrust bearing.

The Four-row Taper Roller Bearing is mainly used to support rolls of various plate and belt rolling mills, breakdown rolling mills, etc. The clearance can be adjusted by changing the spacer thickness in order to satisfy the working requirements.


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